iMtG Server: Gathering

Undying Thragtusk Experiment 58 cards, 0 sideboard 9 {Swamp} 9 {Forest} 2 {Overgrown Tomb} 20 lands 1 {Yeva, Nature's Herald} 1 {Sylvan Primordial} 2 {Gatecreeper Vine} 3 {Thragtusk} 2 {Primordial Hydra} 4 {Deadly Recluse} 2 {Arbor Elf} 3 {Acidic Slime} 18 creatures 3 {Fog} 2 {Caravan Vigil} 1 {Garruk Relentless} 2 {Garruk, Primal Hunter} 3 {Undying Evil} 2 {Conjurer's Closet} 1 {Unburial Rites} 2 {Putrefy} 3 {Duress} 1 {Devour Flesh} 20 other spells Sideboard Notes: Looking for tips or pointers please

Looks pretty solid outside of the fact you only have 58 cards in the deck, and no sideboard. This deck probably needs at least 23 lands. Drop  {Gatecreeper Vine} to add more  {Arbor Elf} along with that, add 3  {Forest}. Better yet  {Overgrown Tomb} /  {Woodland Cemetery}. I say it's pretty solid because I like some the ideas in the deck, I also think you could benifit from streamlining it. Meaning, cut down on 1-of's and 2-of's.
I like the  {Conjurer's Closet} idea as long as you can survive long enough to pull it off.